WO2007057913A1 - Barquette / emballage constitue(e) d’une seule piece de materiau d’emballage - Google Patents

Barquette / emballage constitue(e) d’une seule piece de materiau d’emballage Download PDF

Info

Publication number
WO2007057913A1
WO2007057913A1 PCT/IN2006/000011 IN2006000011W WO2007057913A1 WO 2007057913 A1 WO2007057913 A1 WO 2007057913A1 IN 2006000011 W IN2006000011 W IN 2006000011W WO 2007057913 A1 WO2007057913 A1 WO 2007057913A1
Authority
WO
WIPO (PCT)
Prior art keywords
package
side walls
single piece
tray
fold
Prior art date
Application number
PCT/IN2006/000011
Other languages
English (en)
Inventor
Devender Arora
Original Assignee
Devender Arora
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Devender Arora filed Critical Devender Arora
Publication of WO2007057913A1 publication Critical patent/WO2007057913A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2038—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
    • B65D5/2047—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/248—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and at least one side being extended and doubled-over to enclose the adjacent gusset flaps

Definitions

  • the present invention relates to a tray container/package and in particular to a tray container/package obtained of single piece package material preferably paper board with or without lamination on the surface to obtain complete leak proof tray container/package.
  • the tray container/package of the invention involves selective folding of the single piece package material to favour obtaining of the container/tray package, which would be free of rough edges or cuts thereby favouring proper containing of contents therein.
  • the container tray/package is thus simple to obtain and manufacture and can provide for a totally leak proof and hygienic container tray/package, which would also be cost effective and user friendly.
  • packaging for food products such as sweet meat and like call for very special and selective attention for selecting the package material and developing of packaging construction to suit such basic and inherent demands of packaging of such delicate products.
  • sweet meat products involve liquid contents such as syrups, edible oil, ghee etc.
  • liquid contents such as syrups, edible oil, ghee etc.
  • the package containing the sweet meat assumes a very poor and unhygienic outer appearance due to absorption of liquid contents of the sweet meats/food leading to soiling of the package and in extreme cases even damaging the package completely needing an immediate replacement.
  • Such provision of butter paper in sweet meat boxes was found useful and to certain extent avoid the problems of contamination and sogginess conventional sweet meet boxes.
  • Another object of the present invention is provide for a tray container/package obtained of a single piece package material such as die cut paper board of desired shape and sizes, which would avoid problems of seepage through corners and further avoid problems of environmentally hazardous PVC/plastic trays presently in use.
  • Another object of the present invention is directed to tray container/package for sweet meat and the like adapted by way of folding in such a way that the inner surface of the tray is maintained contiguous with the walls or inner side as well as the outer side.
  • Yet further object of the present invention is directed to a tray container/package for sweet meat and the like obtained of a single piece package material such as paper board, which would not require provision of cut corners but essentially obtained of folding and assembling of the package material/paper board such that the tray container/package is free of edges or cuts ⁇ which could come in contact with the contents and damage the later or vice-versa.
  • Yet another object of the present invention is directed to a tray container/package, which would avoid problems of seepage through the corners and can be provided with walls having channel like shape and configuration thereby adding to the aesthetic eye appeal of the package.
  • Yet further object of the present invention is to provide for a tray container/package for sweet meat and the like, which would be safe and convenient to carry sweet meat and the like products with side walls of variety of dispositions selected from substantially vertical inner and outer wall, substantially slanted/angular inner and/or outer walls.
  • Yet further object of the present invention is directed to a container tray/package for sweet meat and the like and its manner of manufacture, which enable providing a substantially leak proof, hygienic, easy to manufacture, cost effective and user friendly container/package.
  • a containing tray/package obtained on a single piece package material comprising:
  • a substantially flat single package material providing a package base alongwith contiguous peripherally extending side wall portions comprising a first side wall contiguous to the respective side edges of the package base, the portion joining the two adjacent first side walls adapted to fold and dispose at the rear of at least one of the said two adjacent first side walls to thereby form a containing tray/package with said base and the surroundings first side walls obtained of a single piece wherein the inner of the tray/package is in continuation with the said first side walls or inner sides as well as the respective outer surfaces.
  • a containing tray/package obtained on a single piece package material- comprising:
  • a substantially flat single package material providing a package base alongwith contiguous peripherally extending side wall portions comprising a first side wall contiguous to the respective side edges of the package base, the portion joining the two adjacent first side walls adapted to fold and dispose at the rear of at least one of the said two adjacent first side walls to thereby form a containing tray/package with said base and the surrounding first side walls obtained of a single piece wherein the inner surface of the tray/package is in continuation with the said first side walls or inner sides as well as the respective outer surfaces externally formed of a selective outward folding of contiguous winged portions of the corresponding first side walls.
  • a containing tray/package obtained on a single piece package material comprising: a substantially flat single package material providing a package base alongwith contiguous peripherally extending side wall portions comprising a first side wall contiguous to the respective side edges of the package base, the portion joining the two adjacent first side walls adapted to fold and dispose at the rear of at least one of the said two adjacent first side walls to thereby form a containing tray/package with said base and the surrounding first side walls obtained of a single piece wherein the inner surface of the tray/package is in continuation with the said first side walls or inner sides as well as the respective outer surfaces externally formed of a selective outward folding of contiguous winged portions of the corresponding first side walls.
  • said selectively outwardly folded external wall portion comprising a first fold defining a channel like width at the sides followed by a second fold as a downwardly extending outer wall and finally a third fold defining a base member for fixing to the undersurface of the package.
  • the above disclosed containing tray/package obtained on a single piece package material have at the sides of two oppositely disposed First side walls the downwardly extending second fold comprising the outer wall and at least a part of the third fold region have flanged extension beyond the intended length of such sides which portion is adapted to cover the said folded corner regions and also favour additional support for the channel like width region of the package at the corner regions of the package.
  • the single piece package material can comprise paperboard.
  • the above disclosed package of the invention is free of any edges or cuts in contact with the contents inside with said third fold region disposed under said package base secured to the later by adhesive means or otherwise.
  • the said first side walls and corresponding outer sides thereof define there between channels of varied sizes and thickness depending upon the end use/application or the desired look of the package.
  • the said first sidewalls and corresponding outer sides thereof are of straight folded configuration.
  • the said first side walls and corresponding outer sides thereof can be selectively disposed selected from substantially vertical or slanted inclined/tapered disposition of both, substantially vertical disposition of the first side walls and slanted inclined/tapered disposition of the outer sides, slanted inclined/tapered disposition of the first side walls and substantially vertical disposition of the outer side walls with or without matching lid/cover thereof.
  • the containing tray/package obtained on a single piece package material can comprise leak proof surface preferably comprising suitable lamination.
  • the tray container/package of the invention provides for a seepage arresting package for sweet meat and the like- especially, to take care of problems of seepage along the corners of the package and also to avoid unwanted rough edges or cuts in the corner regions, which could damage the contents.
  • the tray box of the invention is adapted to be folded in such a way that the inner surface of the tray is maintained in continuation with the walls or inner side as well as the outer side by way of a selective folding of the single piece packaging material/paper board in an outward manner.
  • the provision for lamination on the surface of the container tray/package provide for a substantially leak proof package, which can hold even liquid content.
  • FIG 1 illustrates constructional features of the tray container/package in accordance with the present invention.
  • the numeral 1 represents the Base surface of the tray container/package
  • the numeral 2 and 6 represents the inner walls of the tray container/package;
  • the numeral 3 and 7 represents the top edge of the tray container/package;
  • the numeral 10 represents the Corner flap of the tray tray container/package
  • the numeral 4 & 8 represents the Outer wall surfaces of the tray container/package;
  • the numeral 5 & 9, represents the outer pasting flaps of the tray container/package;
  • the numeral 12 represents the outer wall pressure holder of the tray container/package
  • the inside wall holder of the tray container/package made up of illustrates the single piece paper board (PB) used in the manufacture of the tray container/package of the invention.
  • PB single piece paper board
  • the package of the invention is obtained by way of a selective outward folding, of edges of the package.
  • the dimension of the base (1) of the package are defined. Thereafter the depth of the side walls ( 2 and 6) are identified and based on the selective depth of the side walls, in particular, the inner side wall (2 and 6) ⁇ the first side walls (FSW) of the container are determined and marked by foldable edges, such that when folded along with the edge of the base the side walls assumes the desired depth of the tray/package.
  • the corner portions (CP) (10) between two adjacent first side walls (FSW) are adapted to fold in a manner such that when folded this comer portion (CP) assumes a triangular configuration and can be disposed at the rear of any one of the two adjacent first side walls (FSW) to which this corner flap is connected free of any cuts and edge.
  • the package tray can thereafter, provide for a channelized (CH) width of the tray/container.
  • CH channelized
  • its outwardly extending wings are given a first outward fold (5 & 9)
  • a second outward fold matching with the depth of the first side walls is provided to constitute the outer side walls of the box/tray and finally, a final third outward fold extends underneath the base of the tray/box to be secured by adhesives to thereby constitute the box configuration.
  • one of the two adjacent side wall portions are provided with an extended first fold, extended second fold and the extended third fold , which area adapted such that when the corner flap is folded and the adjacent walls define the container size, the extended fold member cover the corner flap fold and the at the same time provide for a support for the overlapping first second and the third fold of the adjacent of the first side wall.
  • the box of the invention involves basically a single piece package materials/paper boards and a selective outwardly folding technique, which facilitates provision of a seepage free continuous corner region apart from a continuous base and side walls for the container.
  • the corners, which are obtained free of any rough cuts or edges therefore, not only avoid problems of seepage, but also provide for avoiding any damaging rough edges or cuts, which would coming contact to damage the contents of the box.
  • the walls of the box can be channels of varied width depending upon the relative size or the walls can be straight folded without the channel formation in which ease the second fold region (F2) need not be provided.
  • the outer sidewalls can be substantially vertical along with the inner sidewalls or the outer and inner sidewalls can be selectively substantially vertical or inclined or tapered. According to a further aspect of the invention, it is possible to easily laminate the smooth contiguous surface portion of the tray container/package to made it totally leak proof and such that it can hold many kind liquid content.
  • the box of the invention can be covered by any convenient lids/top cover, also made of paper board or like to cover the box structure.
  • the container tray/package of the invention therefore, avoid the problems and complicities resulting from seepage along comers of conventional packages, especially for sweet meat and other liquid content and also possibly provide for leak proof liquid content in a tray container/package.
  • the package of the invention being obtained of eco-friendly material is environmentally safe, easy to manufacture and provide for the much required hygienic quality and characteristics for tray container/packages by way of the present cost effective and user-friendly container/tray/package of the present invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

L’invention concerne une barquette / un emballage et plus particulièrement une barquette / un emballage constitué(e) d’une seule pièce de matériau d’emballage, de préférence du carton, avec ou sans revêtement de surface, formant une barquette / un emballage totalement étanche aux fuites. La barquette/l’emballage de l’invention est obtenu(e) par pliage sélectif d’une seule pièce de matériau d’emballage sans créer de bords irréguliers ni de découpes, de façon à assurer un conditionnement adéquat de son contenu. La barquette / l’emballage est donc simple à fabriquer, économique, facile d’emploi, hygiénique et offre une étanchéité totale aux fuites.
PCT/IN2006/000011 2005-11-17 2006-01-16 Barquette / emballage constitue(e) d’une seule piece de materiau d’emballage WO2007057913A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3072/DEL/2005 2005-11-17
IN3072DE2005 2005-11-17

Publications (1)

Publication Number Publication Date
WO2007057913A1 true WO2007057913A1 (fr) 2007-05-24

Family

ID=37603257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2006/000011 WO2007057913A1 (fr) 2005-11-17 2006-01-16 Barquette / emballage constitue(e) d’une seule piece de materiau d’emballage

Country Status (1)

Country Link
WO (1) WO2007057913A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019224679A1 (fr) * 2018-05-25 2019-11-28 Stora Enso Oyj Emballage et ébauche

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073272A (en) * 1933-01-05 1937-03-09 Charles P Wellman Locking container
GB2074135A (en) * 1980-04-11 1981-10-28 Mardon Son & Hall Ltd A container
DE9417683U1 (de) * 1993-11-12 1995-01-05 Policarta Srl Flüssigkeitsundurchlässige Tasse aus geschnittenem und gefaltetem Karton zur Verpackung und Präsentation von Lebensmitteln

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073272A (en) * 1933-01-05 1937-03-09 Charles P Wellman Locking container
GB2074135A (en) * 1980-04-11 1981-10-28 Mardon Son & Hall Ltd A container
DE9417683U1 (de) * 1993-11-12 1995-01-05 Policarta Srl Flüssigkeitsundurchlässige Tasse aus geschnittenem und gefaltetem Karton zur Verpackung und Präsentation von Lebensmitteln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019224679A1 (fr) * 2018-05-25 2019-11-28 Stora Enso Oyj Emballage et ébauche

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